Russian president Vladimir Putin has threatened a "harsh response" if attacks continue against Russia, hours after his troops launched a massive wave of strikes targeting cities across Ukraine. Explosions are reported in other cities across the country, including Lviv, Dnipro and Zaporizhzhia, in what appears to be the most widespread set of Russian attacks since the early weeks of the war. Sakina Kamwendo spoke to SABC International News Editor, Sophie Mokoena